Security & Audits
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DMM Bitcoin, a Japanese cryptocurrency exchange, reported what appears to be one of the largest breaches in digital asset platforms. According to the company's website, approximately $301 million, equivalent to 4,503 Bitcoin, was detected as an "unauthorized leak" from its digital wallet.
Measures have been taken to prevent further unauthorized outflows. The exchange is currently investigating the incident and has imposed restrictions on various services, including cryptocurrency withdrawals, as reported by Bloomberg. "Please be assured that we will procure the equivalent amount of BTC equivalent to the outflow with the support of the group companies and guarantee the full amount," the exchange said.
Chainalysis, a blockchain research firm, referred to the event as a "hack" in a tweet and identified the funds as stolen. This breach ranks as the seventh-largest crypto hack to date, as stated by Chainalysis. The diverted funds have been distributed among 10 different crypto addresses, according to TRM Labs, a crypto forensics company.
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DMM Bitcoin assured users of full reimbursement for any Bitcoin deposits lost, mentioning proactive measures to prevent further unauthorized leaks. Despite this incident, the cryptocurrency industry has experienced a decrease in losses from hacks and fraud this year, totaling over $473 million, according to Immunefi, a bug-bounty platform.
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